Security Control System Dealers in Chennai

access control security systems

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Access control security systems include a range of technical solutions to allow the free flow of authorised people whilst denying entry to unauthorised visitors by using Card Access Control, Door Access Control, RFID Reader , RFID Writer , Lanyards, HID Access Control, Fortuna Access Control, CCTV Access Control, IRIS Access Control, RFID Cards, PVC Photo Cards, Proximity Cards, Member ship Cards, Previleage Cards, Thermal Cards, Fused Cards, SM Cards, Mi fare Smart Cards, HID RFID Cards. Access Technologies, access control security systems provide leading electronic access control systems to protect offices, hospitals, public buildings, the retail sector, schools and colleges all over in india, especially we provide access control security systems and time monitoring access control softwares with low price as well as prompt service in southindia Access Technologies, provides a specifically designed cards to make access control more powerful, more versatile, and more secure. All radio frequency data transmission between the card and reader is encrypted using a secure algorithm. By using industry standard encryption techniques, Access Technologies reduce the risk of compromised data or duplicated cards. For even security,thecard data may also be protected with DES encryption. RFID Reader An RFID READER is a device that is used to interrogate an RFID TAG . The reader has an antenna that emits radio waves; the tag responds by sending back its data. A number of factors can affect the distance at which a tag can be read (the read range). The frequency used for identification, the antenna gain, the orientation and polarization of the reader antenna and the transponder antenna, as well as the placement of the tag on the object to be identified will all have an impact on the RFID system’s read range. hi-technology, low cost and integrate antenna into reader for easy installation. output format: RS-485, RS-232, wiegand, aba track 2.